The diagram shows the structure of a bacterial cell.

The presence of structure X in the bacterial cell is one reason why bacteria are used in genetic engineering.
In the cloning vector pBR322, which gene is responsible for the replication of structure X?

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TestHub · Accepted Answer

A plasmid is the extrachromosomal DNA found in bacteria which forms an important tool in easy gene manipulation and vector for carrying the gene of interest for transmission and expression. Structure X is a plasmid.
In theE. colicloning vector,ropcodes for the proteins involved in the replication of the plasmid.
BamHI and ClaI are restriction sites on the vector, whileoristands for the origin of replication site.

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